GB1440499A - Apparatus for the treatment of synthetic resin powder - Google Patents

Apparatus for the treatment of synthetic resin powder

Info

Publication number
GB1440499A
GB1440499A GB4907373A GB4907373A GB1440499A GB 1440499 A GB1440499 A GB 1440499A GB 4907373 A GB4907373 A GB 4907373A GB 4907373 A GB4907373 A GB 4907373A GB 1440499 A GB1440499 A GB 1440499A
Authority
GB
United Kingdom
Prior art keywords
shaft
treatment
synthetic resin
resin powder
zimmermann
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4907373A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Azo Maschinenfabrik Adolf Zimmermann GmbH
Original Assignee
Azo Maschinenfabrik Adolf Zimmermann GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Azo Maschinenfabrik Adolf Zimmermann GmbH filed Critical Azo Maschinenfabrik Adolf Zimmermann GmbH
Publication of GB1440499A publication Critical patent/GB1440499A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/20—Stationary drums with moving interior agitators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Dry Development In Electrophotography (AREA)
  • Sealing Of Bearings (AREA)
  • Centrifugal Separators (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Coating Apparatus (AREA)

Abstract

1440499 Bearings; seals A ZIMMERMANN [trading as AZO - MASCHINENFABRIK ADOLF ZIMMERMANN] 22 Oct 1973 [31 July 1973] 49073/73 Headings F2A and F2B [Also in Division B2] Apparatus for sifting powder has a rotary shaft 9 supported on a bearing at one end 13 and by a coupling 11 attached to a motor (not shown) at the other end 12. Leakage of powder at the ends of the shaft 9 is prevented by three means, firstly by labyrinth seals in the form of threaded rings 24, 25, secondly by a pressurized fluid entering at conduits 22 and 23, and thirdly by resilient discs 20, 21, attached to the shaft 9 and pressed against stationary walls 18, 19, by the pressurized fluid.
GB4907373A 1973-07-31 1973-10-22 Apparatus for the treatment of synthetic resin powder Expired GB1440499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2338731A DE2338731C2 (en) 1973-07-31 1973-07-31 Device for processing synthetic resin powder, e.g. epoxy or polyester resin

Publications (1)

Publication Number Publication Date
GB1440499A true GB1440499A (en) 1976-06-23

Family

ID=5888449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4907373A Expired GB1440499A (en) 1973-07-31 1973-10-22 Apparatus for the treatment of synthetic resin powder

Country Status (12)

Country Link
US (1) US3963608A (en)
JP (1) JPS5038857A (en)
AT (1) AT333922B (en)
BR (1) BR7406256D0 (en)
CH (1) CH576815A5 (en)
DE (1) DE2338731C2 (en)
ES (1) ES428762A1 (en)
FR (1) FR2239327B1 (en)
GB (1) GB1440499A (en)
IT (1) IT1016949B (en)
NL (1) NL7409905A (en)
ZA (1) ZA744795B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227020A1 (en) * 1982-07-20 1984-10-31 Gattys Technique S.A., Freiburg/Fribourg Screening machine
CN110420982A (en) * 2019-08-09 2019-11-08 姚爽 A kind of ecological type soil restorative procedure

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054381A (en) * 1976-04-05 1977-10-18 Xerox Corporation Toner filter arrangement
GB1589926A (en) 1977-03-25 1981-05-20 Bexford Ltd Coated films
JPS53160178U (en) * 1977-05-20 1978-12-15
JPS54343A (en) * 1978-03-08 1979-01-05 Tadao Yamashita Spiral track transportation machine
JPS5546703Y2 (en) * 1979-09-06 1980-11-01
JPS5915162A (en) * 1982-07-13 1984-01-26 岐阜工業株式会社 Automatic lift method and apparatus of scaffold cage in construction scaffold
JPS60220173A (en) * 1984-04-17 1985-11-02 タ−ボ工業株式会社 Cylindrical screen classifier
DE3503043A1 (en) * 1985-01-30 1986-07-31 Azo-Maschinenfabrik Adolf Zimmermann Gmbh, 6960 Osterburken Screening machine with screen cylinder
US4904377A (en) * 1988-07-26 1990-02-27 Kason Corporation Sifting apparatus
US5725670A (en) 1994-02-18 1998-03-10 Nordson Corporation Apparatus for powder coating welded cans
DE19751419A1 (en) * 1997-11-20 1999-05-27 Azo Gmbh & Co Screening machine
JP2003517930A (en) * 1999-12-23 2003-06-03 モビウス テクノロジーズ， インコーポレイテッド Polymer foam powder processing techniques, foam powder products, and foams produced to include these foam powders
MY131962A (en) * 2001-01-24 2007-09-28 Nichia Corp Light emitting diode, optical semiconductor device, epoxy resin composition suited for optical semiconductor device, and method for manufacturing the same
ITUD20050063A1 (en) * 2005-04-18 2006-10-19 Pal Srl EQUIPMENT AND PROCEDURE TO SEPARATE FINISH GRANULOMETRY PARTICLES FROM A NON-CONSISTENT MASS OF WOODEN MATERIAL
US8869988B2 (en) * 2008-05-08 2014-10-28 M-I L.L.C. Cooling and classifying apparatus for pelletized product processing
DE202016003780U1 (en) 2016-06-17 2017-06-21 Azo Holding Gmbh Screening machine with a rotating in a basket basket rotor and screen basket for such a screening machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1320684A (en) * 1919-11-04 Stedde
US2523259A (en) * 1946-12-24 1950-09-26 Case Co J I Device for cleaning grain
CH263874A (en) * 1948-05-25 1949-09-30 Buehler Ag Geb Machine for cleaning cereal grains, bran and the like.
US2714045A (en) * 1953-03-05 1955-07-26 Dow Chemical Co Seal for high speed rotary shafts
DE1255461B (en) * 1965-06-05 1967-11-30 Adolf Zimmermann Maschb Sieve drum with rotating beater mechanism
GB1315309A (en) * 1969-09-02 1973-05-02 Rotax Ltd Oil seal arrangements for rotary shafts
US3695427A (en) * 1970-01-08 1972-10-03 Rheinhardt Friesz Classifying separator for unpoured, flowable rock-gravel, sand and cement slurry mixture from concrete mixer
US3693842A (en) * 1970-08-17 1972-09-26 Westinghouse Electric Corp Aerated powder pump
US3837717A (en) * 1972-08-07 1974-09-24 Westinghouse Electric Corp Air bearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227020A1 (en) * 1982-07-20 1984-10-31 Gattys Technique S.A., Freiburg/Fribourg Screening machine
CN110420982A (en) * 2019-08-09 2019-11-08 姚爽 A kind of ecological type soil restorative procedure

Also Published As

Publication number Publication date
NL7409905A (en) 1975-02-04
BR7406256D0 (en) 1975-04-22
ATA625874A (en) 1976-04-15
DE2338731A1 (en) 1975-02-13
IT1016949B (en) 1977-06-20
ZA744795B (en) 1975-07-30
FR2239327B1 (en) 1977-03-18
ES428762A1 (en) 1976-09-01
US3963608A (en) 1976-06-15
CH576815A5 (en) 1976-06-30
AT333922B (en) 1976-12-27
FR2239327A1 (en) 1975-02-28
JPS5038857A (en) 1975-04-10
DE2338731C2 (en) 1982-07-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19931021